Tampa Weather

Marine Data

Below you'll find the latest marine forecast for our area. This forecast updates daily.
 

Forecast

NWS ocean prediction center Washington DC
1630 UTC Fri Nov 24 2017


Ccode/1:31:04:01:00/aow/NWS/ccode
superseded by next issuance in 6 hours


Seas given as significant wave height...which is the average
height of the highest 1/3 of the waves. Individual waves may
be more than twice the significant wave height.
Only you know the weather at your position. Report it to the
National Weather Service. Email US at
vosops@noaa.Gov(lowercase).


Pan pan


North Atlantic north of 31n to 67n and west of 35w


Synopsis valid 1200 UTC Nov 24
24 hour forecast valid 1200 UTC Nov 25
48 hour forecast valid 1200 UTC Nov 26


.Warnings.


...hurricane force wind warning...
.Low 57n52w 982 mb. Within 120 nm S of a line from 63n53w to
61n45w winds 50 to 65 kt. Seas 18 to 30 ft. Elsewhere within 420
nm N and 360 nm NE quadrants winds 35 to 50 kt. Seas 14 to 22
ft. Also within 480 nm S and SW and 600 nm E quadrants winds 25
to 35 kt. Seas 8 to 16 ft.
.24 hour forecast low 63n63w 971 mb. Within 240 nm of center
winds 25 to 40 kt. Seas 14 to 22 ft.
.48 hour forecast low inland 67n72w 989 mb. Within 420 nm E
quadrant winds to 25 kt. Seas to 11 ft.


...Storm Warning...
.24 hour forecast new low 59n43w 988 mb. Front to extend from
62n43w to 58n35w. Within 480 nm S semicircle and 180 nm NE and E
of front winds 30 to 45 kt. Seas 12 to 23 ft.
.36 hour forecast low 61n40w 986 mb. Between 60 nm and 240 nm N
quadrant and within 240 nm S semicircle winds 35 to 50 kt. Seas
18 to 27 ft.
.48 hour forecast low 62n36w 995 mb. Over forecast waters
between 90 nm and 180 nm NW and between 120 nm and 240 nm N
quadrants winds 35 to 45 kt. Seas 14 to 22 ft. Elsewhere within
300 nm S and SW quadrants winds 25 to 35 kt. Seas 14 to 24 ft.


...Gale Warning...
.Low 38n55w 1009 mb moving NE 20 kt. Within 180 nm E and se
quadrants winds 25 to 35 kt. Seas 8 to 13 ft.
.24 hour forecast low 42n45w 1013 mb. Within 120 nm E of front
from 42n45w to 50n35w and elsehwere within 120 nm of center
except 180 nm se quadrant winds 25 to 35 kt. Seas 8 to 12 ft.
.48 hour forecast low and conditions absorbed by low 40n49w.


...Gale Warning...
.Low 34n57w 1008 mb moving NE 15 kt. Within 240 nm E and se
quadrants winds 20 to 30 kt. Seas 8 to 12 ft.
.24 hour forecast low 36n50w 1011 mb. Within 120 nm NW
semicircle winds 20 to 30 kt. Seas 8 to 12 ft. Also within 240
nm E and se quadrants winds to 25 kt. Seas to 8 ft.
.48 hour forecast low 40n49w 1007 mb. Within 180 nm NE and E
quadrants winds 25 to 35 kt. Seas 9 to 15 ft.


...Gale Warning...
.Low E of area near 31n30w 1000 mb moving E 15 kt. Over forecast
waters within 420 nm W and NW quadrants winds 25 to 35 kt. Seas
12 to 20 ft. Elsewhere from 31n to 39n E of 41w winds 20 to 30
kt. Seas 10 to 17 ft.
.24 hour forecast low E of area near 31n25w 1001 mb. From 31n to
38n E of 38w winds to 25 kt. Seas 8 to 12 ft.
.48 hour forecast low well E of area with conditions diminished.


...Gale Warning...
.Over forecast waters from 31n to 34n W of 73w winds 25 to 35
kt. Seas to 11 ft.
.24 hour forecast low 36n69w 1005 mb. From 31n to 38n between
60w and 72w winds 20 to 30 kt. Seas to 10 ft.
.48 hour forecast low 42n58w 992 mb. Within 180 nm of center
except 420 nm se quadrant winds 25 to 40 kt. Seas 8 to 15 ft.
Elsewhere within 300 nm N and SW...600 nm se and 360 nm NE
quadrants winds 20 to 30 kt. Seas to 10 ft. Elsewhere within 420
nm SW of a line from 44n69w to 41n61w winds to 25 kt. Seas to 8
ft.


...Gale Warning...
.12 hour forecast within 360 nm se of a line from 55n45w to
51n59w winds 25 to 35 kt. Seas to 10 ft.
.24 hour forecast conditions described with new low 59n43w 988
mb.


...Gale Warning...
.48 hour forecast low 59n58w 998 mb. Within 300 nm NE quadrant
winds 25 to 40 kt. Seas 9 to 16 ft. Elsewhere within 600 nm S
and se quadrants winds 20 to 30 kt. Seas to 12 ft.


...Heavy freezing spray warning...
.Light to moderate freezing spray W of a line from 60n64w to
65n59w.
.24 hour forecast moderate to heavy freezing spray W of a line
from 54n56w to 60n60w to 63n62w.
.48 hour forecast light to moderate freezing spray W of a line
from 58n62w to 65n60w.


.Synopsis and forecast.


.dense fog. Vsby occasionally less than 1 nm from 53n to 59n
between 45w and 38w.
.24 hour forecast conditions improved.
.48 hour forecast dense fog within 240 nm W of a line from
50n58w to 42n58w.


.High 38n41w 1023 mb near stationary will drift S.
.24 hour forecast high 33n43w 1021 mb.
.48 hour forecast high dissipated.


.high 38n68w 1018 mb moving NE 30 kt.
.24 hour forecast high 44n53w 1022 mb.
.48 hour forecast high 51n35w 1027 mb.


.Forecaster sienkiewicz. Ocean prediction center.


National Hurricane Center Miami FL


Atlantic from 07n to 31n W of 35w including Caribbean Sea and
Gulf of Mexico


Synopsis valid 1200 UTC Fri Nov 24.
24 hour forecast valid 1200 UTC Sat Nov 25.
48 hour forecast valid 1200 UTC sun Nov 26.


.Warnings.


.none.


.Synopsis and forecast.


.Atlc N of 28n and E of 38w NW to N winds 20 to 30 kt. Seas 16
to 20 ft. Elsewhere NE of line from 24n35w to 25n43w to 31n50w
winds 20 kt or less. Seas 8 to 16 ft in NW swell...highest NE.
.12 hour forecast E of line from 19n35w to 20n41w to 26n49w to
31n46w winds 20 kt or less. Seas 8 to 14 ft in N swell...highest
NE.
.24 hour forecast E of line from 17n35w to 21n51w to 31n44w
winds 20 kt or less. Seas 8 to 12 ft in N to NE swell.
.48 hour forecast E of line from 15n35w to 20n46w to 31n41w
winds 20 kt or less. Seas 8 to 10 ft in N to NE swell.


.Atlc stationary front from 31n77w to low pres 1009 mb near
29n80w then cold front to 28n80.5w. N of stationary front N to
NE winds 20 to 25 kt. Seas 8 to 9 ft.
.06 hour forecast stationary front from 31n74w to low pres 1009
mb near 30n77w then cold front to 27.5n80w. Winds 20 kt or less.
Seas less than 8 ft.


.Atlc cold front from 31n56w to 28n59w to 25n65w. N of 30n
within 90 nm of front winds 20 kt or less. Seas 8 to 9 ft in
mixed NE and SW swell.
.24 hour forecast cold front from 31n50w to 28n55w to 27n58w.
Winds 20 kt or less. Seas less than 8 ft.


.Caribbean 06 hour forecast from 12n to 15n W of 82.5w N to NE
winds 20 to 25 kt. Seas less than 8 ft.
.24 hour forecast winds 20 kt or less. Seas less than 8 ft.


.Remainder of area winds 20 kt or less. Seas less than 8 ft.


$$
.Forecaster McElroy. National Hurricane Center.


 

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